How many moles of chloride ion (Cl-) are present in a 395 mL of a 1.79 M solution of beryllium chloride (BeCl2)? (THOROUGH EXPLANATION PLEAS)

1.414 mol Cl-  

Explanation:

First, let's find the moles of BeCl2.

1.79 M = 1.79 mol/L

395 mL = 0.395 L , since 1L = 1000 mL

Using stoichiometry,

1.79 mol/L *0.395 L = about 0.707 mol BeCl2

Now, we have 0.707 mol of BeCl2, but we are trying to find moles of Cl-

There are two chloride ions in each molecule of BeCl2, so there will be twice as many moles as well.

0.707 mol BeCl * (2 mol Cl- / 1 mol BeCl) = 1.414 mol Cl-  

Hope this helps!

i'm not sure

explanation:

i'll try whatever you got

explanation:

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